98425180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19054

約数の個数: 48

約数和(自身を含む): 242617536

約数和(自身を除く): 144192356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 19001, 38002, 76004, 95005, 133007, 190010, 266014, 380020, 532028, 665035, 703037, 1330070, 1406074, 2660140, 2812148, 3515185, 4921259, 7030370, 9842518, 14060740, 19685036, 24606295, 49212590, 98425180]

約数ペア:

[(1, 98425180), (2, 49212590), (4, 24606295), (5, 19685036), (7, 14060740), (10, 9842518), (14, 7030370), (20, 4921259), (28, 3515185), (35, 2812148), (37, 2660140), (70, 1406074), (74, 1330070), (140, 703037), (148, 665035), (185, 532028), (259, 380020), (370, 266014), (518, 190010), (740, 133007), (1036, 95005), (1295, 76004), (2590, 38002), (5180, 19001)]